User Guide
Page 3
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet Contents Revision History xi 1 Overview 1 1.1 QuantiSpeed™ Architecture Summary 2 2 Interface Signals 5 2.1 Overview 5 2.2 Signaling Technology 5 2.3 Push-Pull (PP) Drivers 6 2.4 AMD Athlon™ System Bus Signals 6 3 Logic Symbol Diagram 7 4 Power ... 7.8 Absolute Ratings 30 7.9 VCC_CORE Voltage and Current 31 7.10 SYSCLK and SYSCLK# AC and DC Characteristics 32 7.11 AMD Athlon System Bus AC and DC Characteristics . . . . . 34 7.12 General AC and DC Characteristics 36 7.13 Open...
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet Contents Revision History xi 1 Overview 1 1.1 QuantiSpeed™ Architecture Summary 2 2 Interface Signals 5 2.1 Overview 5 2.2 Signaling Technology 5 2.3 Push-Pull (PP) Drivers 6 2.4 AMD Athlon™ System Bus Signals 6 3 Logic Symbol Diagram 7 4 Power ... 7.8 Absolute Ratings 30 7.9 VCC_CORE Voltage and Current 31 7.10 SYSCLK and SYSCLK# AC and DC Characteristics 32 7.11 AMD Athlon System Bus AC and DC Characteristics . . . . . 34 7.12 General AC and DC Characteristics 36 7.13 Open...
User Guide
Page 4
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 8 Signal and Power-Up Requirements 43 8.1 Power-Up Requirements 43 Signal Sequence and Timing Description 43 Clock Multiplier Selection (FID[3:0 46 8.2 Processor Warm Reset Requirements 46 Northbridge Reset Pins 46 9 Mechanical Data 47 9.1 Introduction 47 9.2 Die Loading 47 9.3 OPGA Package Description 48 10...
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 8 Signal and Power-Up Requirements 43 8.1 Power-Up Requirements 43 Signal Sequence and Timing Description 43 Clock Multiplier Selection (FID[3:0 46 8.2 Processor Warm Reset Requirements 46 Northbridge Reset Pins 46 9 Mechanical Data 47 9.1 Introduction 47 9.2 Die Loading 47 9.3 OPGA Package Description 48 10...
User Guide
Page 5
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet VCCA Pin 73 VID[4:0] Pins 73 VREFSYS Pin 74 ZN and ZP Pins 74 11 Ordering Information 75 Standard AMD Athlon XP Processor Model 6 Products 75 Appendix A Conventions and Abbreviations 77 Signals and Bits 77 Data Terminology 78 Abbreviations and Acronyms 79 Table of Contents v
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet VCCA Pin 73 VID[4:0] Pins 73 VREFSYS Pin 74 ZN and ZP Pins 74 11 Ordering Information 75 Standard AMD Athlon XP Processor Model 6 Products 75 Appendix A Conventions and Abbreviations 77 Signals and Bits 77 Data Terminology 78 Abbreviations and Acronyms 79 Table of Contents v
User Guide
Page 6
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 vi Table of Contents
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 vi Table of Contents
User Guide
Page 7
... State Diagram 18 Figure 8. VCC_CORE Voltage Waveform 29 Figure 9. SYSCLK Waveform 33 Figure 11. AMD Athlon XP Processor Model 6 Pin Diagram- Bottomside View 53 Figure 16. Logic Symbol Diagram 7 Figure 3. Topside View 52 Figure 15. AMD Athlon XP Processor Model 6 Power Management States 9 Figure 4. AMD Athlon System Bus Disconnect Sequence in the Stop Grant State 15 Figure 5. Signal Relationship Requirements During...
... State Diagram 18 Figure 8. VCC_CORE Voltage Waveform 29 Figure 9. SYSCLK Waveform 33 Figure 11. AMD Athlon XP Processor Model 6 Pin Diagram- Bottomside View 53 Figure 16. Logic Symbol Diagram 7 Figure 3. Topside View 52 Figure 15. AMD Athlon XP Processor Model 6 Power Management States 9 Figure 4. AMD Athlon System Bus Disconnect Sequence in the Stop Grant State 15 Figure 5. Signal Relationship Requirements During...
User Guide
Page 8
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 viii List of Figures
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 viii List of Figures
User Guide
Page 9
... 36 Thermal Diode Electrical Characteristics 39 Guidelines for Platform Thermal Protection of the Processor 41 APIC Pin AC and DC Characteristics 41 Mechanical Loading 47 Dimensions for the AMD Athlon XP Processor Model 6 OPGA Package 48 Pin Name Abbreviations 54 Cross-Reference by Pin Location...Table 6. Table 10. Table 18. Table 5. Table 12. Table 20. Table 16. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 14. Table 4. Table 23. Table 8. Table 21. Table 11. Table 24.
... 36 Thermal Diode Electrical Characteristics 39 Guidelines for Platform Thermal Protection of the Processor 41 APIC Pin AC and DC Characteristics 41 Mechanical Loading 47 Dimensions for the AMD Athlon XP Processor Model 6 OPGA Package 48 Pin Name Abbreviations 54 Cross-Reference by Pin Location...Table 6. Table 10. Table 18. Table 5. Table 12. Table 20. Table 16. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 14. Table 4. Table 23. Table 8. Table 21. Table 11. Table 24.
User Guide
Page 14
... Single-Instruction Multiple-Data (SIMD) operations based on the MMX instruction model, the AMD Athlon XP processor model 6 can be speculatively loaded. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 The AMD Athlon XP processor model 6 is compatible with motherboards based on page 3 shows a typical AMD Athlon processor system block diagram. 2 Overview Chapter 1 Professional technology implemented in a cost-effective, industry...
... Single-Instruction Multiple-Data (SIMD) operations based on the MMX instruction model, the AMD Athlon XP processor model 6 can be speculatively loaded. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 The AMD Athlon XP processor model 6 is compatible with motherboards based on page 3 shows a typical AMD Athlon processor system block diagram. 2 Overview Chapter 1 Professional technology implemented in a cost-effective, industry...
User Guide
Page 35
...http://www.amd.com. Chapter 6 Thermal Design 23 Table 1 shows the thermal design power specifications for more details. Thermal Design Power Model Number Frequency (MHz) Nominal Voltage Maximum Thermal Typical Thermal Maximum Die Power* Power Temperature 1500+ 1333 60.0 W 53.8 W... solutions must monitor the temperature of the processor to determine the die temperature of the processor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 6 Thermal Design The AMD Athlon™ XP processor model 6 provides a diode that can be...
...http://www.amd.com. Chapter 6 Thermal Design 23 Table 1 shows the thermal design power specifications for more details. Thermal Design Power Model Number Frequency (MHz) Nominal Voltage Maximum Thermal Typical Thermal Maximum Die Power* Power Temperature 1500+ 1333 60.0 W 53.8 W... solutions must monitor the temperature of the processor to determine the die temperature of the processor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 6 Thermal Design The AMD Athlon™ XP processor model 6 provides a diode that can be...
User Guide
Page 39
...Parameter Min Nominal Max Units Notes VVCCA VCCA Pin Voltage 2.25 2.5 2.75 V 1 IVCCA VCCA Pin Current 0 50 mA/GHz 2 Notes: 1. For more information, see "FID[3:0] Pins" on page 70. Minimum and Maximum voltages are permitted. 2....Measured at 2.5 V. 7.6 Decoupling See the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, or contact your local AMD office for use with the AMD Athlon™ XP processor model 6. Table 4. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 7.4 Frequency Identification (FID...
...Parameter Min Nominal Max Units Notes VVCCA VCCA Pin Voltage 2.25 2.5 2.75 V 1 IVCCA VCCA Pin Current 0 50 mA/GHz 2 Notes: 1. For more information, see "FID[3:0] Pins" on page 70. Minimum and Maximum voltages are permitted. 2....Measured at 2.5 V. 7.6 Decoupling See the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, or contact your local AMD office for use with the AMD Athlon™ XP processor model 6. Table 4. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 7.4 Frequency Identification (FID...
User Guide
Page 52
... turn off the regulated core voltage to the processor in motherboard design necessary for thermal protection circuitry to implement. TSD_DELAY is left to the manufacturer to determine how to initiate shutdown of fan failure or powering up the processor without a heat-sink. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Thermal...
... turn off the regulated core voltage to the processor in motherboard design necessary for thermal protection circuitry to implement. TSD_DELAY is left to the manufacturer to determine how to initiate shutdown of fan failure or powering up the processor without a heat-sink. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Thermal...
User Guide
Page 56
... prior to delay PWROK assertion for some period before PWROK is clocked by VCCA. The processor PLL is asserted. The AMD Athlon XP processor model 6 does not set the correct clock multiplier if PWROK is asserted. Before PWROK assertion, the AMD Athlon processor is asserted. The system clock (SYSCLK/SYSCLK#) must be within specification before PWROK is asserted...
... prior to delay PWROK assertion for some period before PWROK is clocked by VCCA. The processor PLL is asserted. The AMD Athlon XP processor model 6 does not set the correct clock multiplier if PWROK is asserted. Before PWROK assertion, the AMD Athlon processor is asserted. The system clock (SYSCLK/SYSCLK#) must be within specification before PWROK is asserted...
User Guide
Page 57
...V has been within specification for the PLL to the PLL. Refer to the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, for the specific implementation and additional circuitry required. The processor PLL begins to also assert) before RESET# is recommended that the minimum time between... overlap in Table 13, "General AC and DC Characteristics," on page 36. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet clock must be valid at least 1.0 milliseconds. Chapter 8 Signal and Power-Up Requirements 45
...V has been within specification for the PLL to the PLL. Refer to the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, for the specific implementation and additional circuitry required. The processor PLL begins to also assert) before RESET# is recommended that the minimum time between... overlap in Table 13, "General AC and DC Characteristics," on page 36. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet clock must be valid at least 1.0 milliseconds. Chapter 8 Signal and Power-Up Requirements 45
User Guide
Page 59
...) socket named Socket A. Tool-assisted zero insertion force sockets should avoid loads on page 48. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 9 Mechanical Data 9.1 Introduction The AMD Athlon™ XP processor model 6 connects to an approved heat sink. Any heat sink design should be designed so that no more information, see the...
...) socket named Socket A. Tool-assisted zero insertion force sockets should avoid loads on page 48. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 9 Mechanical Data 9.1 Introduction The AMD Athlon™ XP processor model 6 connects to an approved heat sink. Any heat sink design should be designed so that no more information, see the...
User Guide
Page 72
... P B G B36 VCC_CORE A37 SDATA[30]# P B P C1 SADDOUT[7]# Description L P R POG 60 Pin Descriptions Chapter 10 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 10.2 Pin List Table 20 cross-references Socket A pin location to share the pin. The "L" (Level...P B P B10 VSS A11 SDATA[61]# P B P B12 VCC_CORE A13 SDATA[53]# P B G B14 VSS A15 SDATA[63]# P B G B16 VCC_CORE A17 SDATA[62]# P B G B18 VSS A19 NC Pin page 72 - - - Note: The AMD Athlon processor supports push-pull drivers. For more information, see "Push-Pull (PP) Drivers" ...
... P B G B36 VCC_CORE A37 SDATA[30]# P B P C1 SADDOUT[7]# Description L P R POG 60 Pin Descriptions Chapter 10 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 10.2 Pin List Table 20 cross-references Socket A pin location to share the pin. The "L" (Level...P B P B10 VSS A11 SDATA[61]# P B P B12 VCC_CORE A13 SDATA[53]# P B G B14 VSS A15 SDATA[63]# P B G B16 VCC_CORE A17 SDATA[62]# P B G B18 VSS A19 NC Pin page 72 - - - Note: The AMD Athlon processor supports push-pull drivers. For more information, see "Push-Pull (PP) Drivers" ...
User Guide
Page 81
...an active Low signal. For more information. CPU_PRESENCE# is tied to VSS on the processor package. DBREQ# is connected to VCC_CORE with a pullup resistor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet CONNECT Pin COREFB and COREFB# Pins CPU_PRESENCE# Pin DBRDY and DBREQ...reset. If pulled-up on page 73 for more information about FERR and FERR#, see the "Required Circuits" chapter of the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. COREFB and COREFB# are routed to the system that must be used for any ...
...an active Low signal. For more information. CPU_PRESENCE# is tied to VSS on the processor package. DBREQ# is connected to VCC_CORE with a pullup resistor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet CONNECT Pin COREFB and COREFB# Pins CPU_PRESENCE# Pin DBRDY and DBREQ...reset. If pulled-up on page 73 for more information about FERR and FERR#, see the "Required Circuits" chapter of the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. COREFB and COREFB# are routed to the system that must be used for any ...
User Guide
Page 83
..., sockets that allows PGA key pins only where designated. Motherboard designers should treat key pins like NC (No Connect) pins. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet FLUSH# Pin IGNNE# Pin INIT# Pin INTR Pin JTAG Pins K7CLKOUT and K7CLKOUT# Pins Key Pins The...
..., sockets that allows PGA key pins only where designated. Motherboard designers should treat key pins like NC (No Connect) pins. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet FLUSH# Pin IGNNE# Pin INIT# Pin INTR Pin JTAG Pins K7CLKOUT and K7CLKOUT# Pins Key Pins The...
User Guide
Page 84
... and is tied disabled with pullup resistors, if this bit is tied disabled on page 43. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 NC Pins NMI Pin PGA Orientation Pins PLL Bypass and Test Pins PWROK Pin ...and AN1. NMI is tied to VCC with pulldown resistors to the debug connector. For more information, see the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. The AMD Athlon XP processor model 6 does not support SADDIN[1:0]# or SADDOUT[1:0]#. This interface is not supported by the Northbridge. SADDIN[1]# is an...
... and is tied disabled with pullup resistors, if this bit is tied disabled on page 43. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 NC Pins NMI Pin PGA Orientation Pins PLL Bypass and Test Pins PWROK Pin ...and AN1. NMI is tied to VCC with pulldown resistors to the debug connector. For more information, see the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. The AMD Athlon XP processor model 6 does not support SADDIN[1:0]# or SADDOUT[1:0]#. This interface is not supported by the Northbridge. SADDIN[1]# is an...
User Guide
Page 85
... motherboard and used to dictate the VCC_CORE voltage level. For more accurate temperature control to the system. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet SMI# Pin STPCLK# Pin SYSCLK and SYSCLK# THERMDA and THERMDC Pins VCCA Pin VID[4:0] Pins SMI# is... an input that causes the processor to enter a lower power mode and issue a Stop Grant special cycle. VCCA is the processor PLL supply. SYSCLK and SYSCLK# are pulled-up on page 27 and the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363.
... motherboard and used to dictate the VCC_CORE voltage level. For more accurate temperature control to the system. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet SMI# Pin STPCLK# Pin SYSCLK and SYSCLK# THERMDA and THERMDC Pins VCCA Pin VID[4:0] Pins SMI# is... an input that causes the processor to enter a lower power mode and issue a Stop Grant special cycle. VCCA is the processor PLL supply. SYSCLK and SYSCLK# are pulled-up on page 27 and the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363.
User Guide
Page 86
The value of the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. ZP is tied to VSS with a resistor that has a resistance matching the impedance Z0 of the transmission line. ZN ...has a resistance matching the impedance Z0 of the transmission line. 74 Pin Descriptions Chapter 10 For more information, see the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 VREFSYS Pin ZN and ZP Pins Table 22. VID[4:0] Code to Voltage Definition VID...
The value of the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. ZP is tied to VSS with a resistor that has a resistance matching the impedance Z0 of the transmission line. ZN ...has a resistance matching the impedance Z0 of the transmission line. 74 Pin Descriptions Chapter 10 For more information, see the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 VREFSYS Pin ZN and ZP Pins Table 22. VID[4:0] Code to Voltage Definition VID...